Zinc bis(1-oxidopyridin-1-ium-2-thiolate)

Zinc bis(1-oxidopyridin-1-ium-2-thiolate) is an organometallic compound with the molecular formula C10H8N2O2S2Zn and CAS number 13463-41-7. This zinc complex contains pyridine-based ligands with thiolate groups, forming a coordination compound with a molecular weight of 317.7 g/mol. It is classified as a highly hazardous substance with multiple toxicity concerns including reproductive toxicity, acute toxicity, and environmental hazards.

Zinc bis(1-oxidopyridin-1-ium-2-thiolate) is a solid organometallic compound with a molecular weight of 317.7 g/mol and the molecular formula C10H8N2O2S2Zn. As a zinc coordination complex containing sulfur and nitrogen heteroatoms, it typically exhibits limited water solubility. The compound's specific physical appearance, odor characteristics, and detailed solubility data require consultation of the safety data sheet for precise handling information.

Zinc bis(1-oxidopyridin-1-ium-2-thiolate) is primarily used as an antimicrobial agent and preservative in industrial applications. Its biocidal properties make it valuable in formulations requiring microbial control, particularly in coatings, paints, and polymer preservation systems. Due to its high toxicity classification and reproductive hazards, its use is restricted to professional and industrial applications where proper safety measures can be implemented.

Zinc bis(1-oxidopyridin-1-ium-2-thiolate) requires maximum safety precautions due to its Danger signal word and multiple hazard classifications. Essential protective equipment includes chemical-resistant gloves, safety goggles, and respiratory protection to prevent inhalation. Work must be conducted in well-ventilated areas or under fume extraction systems. Avoid skin and eye contact completely, as the substance causes serious eye damage and acute toxicity.

Zinc bis(1-oxidopyridin-1-ium-2-thiolate) must be stored in a cool, dry, well-ventilated area away from incompatible materials. Keep containers tightly sealed and protected from moisture and heat sources. Due to its aquatic toxicity classification, storage areas must prevent environmental release. Store separately from food, feed, and drinking water supplies. Access should be restricted to trained personnel only, with appropriate safety equipment readily available.

Immediate medical attention is required for any exposure to zinc bis(1-oxidopyridin-1-ium-2-thiolate) due to its acute toxicity. For skin contact, remove contaminated clothing and wash thoroughly with soap and water. In case of eye contact, rinse immediately with plenty of water for at least 15 minutes and seek urgent medical care due to serious eye damage potential. If inhaled, move to fresh air immediately and get medical attention.

Zinc bis(1-oxidopyridin-1-ium-2-thiolate) disposal must comply with hazardous waste regulations due to its multiple danger classifications and environmental toxicity. The substance cannot be disposed of in normal waste streams and requires specialized hazardous waste treatment. Contact licensed waste disposal companies familiar with toxic and environmentally hazardous materials. Prevent release to waterways or soil due to its aquatic toxicity classification.

Zinc bis(1-oxidopyridin-1-ium-2-thiolate) is classified under ADR Class 6.1 (Toxic substances), Packing Group II, indicating significant transport hazards. Transportation requires appropriate UN-approved packaging, proper labeling with GHS pictogrammes (GHS08, GHS06, GHS05, GHS09), and shipping documentation indicating its toxic nature. Only certified carriers experienced in dangerous goods transportation should handle shipments, following all ADR regulatory requirements.

Zinc bis(1-oxidopyridin-1-ium-2-thiolate) is subject to extensive regulatory control under REACH and CLP regulations due to its multiple hazard classifications including reproductive toxicity (Repr. 1B) and acute toxicity. While not currently listed as an SVHC substance, its use may be restricted in consumer applications due to safety concerns. Professional users must comply with occupational exposure limits, risk assessment requirements, and appropriate risk management measures.

Zinc bis(1-oxidopyridin-1-ium-2-thiolate) is available through OYSI, a specialized European distributor of technical chemicals. As a highly regulated substance with multiple hazard classifications, purchase is typically restricted to qualified industrial and professional users who can demonstrate appropriate safety measures and regulatory compliance. Contact OYSI directly for availability, technical specifications, and regulatory documentation required for safe handling and use.